Chemical Name : 4,4'-BIPHENYLDICARBONITRILE
CAS : 1591-30-6
1,4-二碘-2-氟苯
4,5-二硝基-1,2-氨基苯
4,5-二甲基-1,2-苯二胺
4-氟-2-甲基苯磺酰氯
Copyright © 2011-2024 Aromsyn Co.,Ltd. All rights reserved.Support by Chemcd.